diff options
Diffstat (limited to 'scripts/bareboxenv.c')
| -rw-r--r-- | scripts/bareboxenv.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/scripts/bareboxenv.c b/scripts/bareboxenv.c index d1cf33a4d9..e954447015 100644 --- a/scripts/bareboxenv.c +++ b/scripts/bareboxenv.c @@ -1,21 +1,7 @@ -/* - * bareboxenv.c - generate or read a barebox environment archive - * - * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ +// SPDX-License-Identifier: GPL-2.0-only +// SPDX-FileCopyrightText: 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + +/* bareboxenv.c - generate or read a barebox environment archive */ #include <stdio.h> #include <sys/types.h> @@ -34,7 +20,7 @@ #include "compiler.h" #define debug(...) -#define printk_once(...) +#define pr_debug_once(...) /* Find out if the last character of a string matches the one given. * Don't underrun the buffer if the string length is 0. @@ -112,6 +98,12 @@ static void usage(char *prgname) printf( "Usage : %s [OPTION] DIRECTORY FILE\n" "Load a barebox environment sector into a directory or\n" "save a directory into a barebox environment sector\n" +#ifndef __BAREBOX__ + "\n" + "Attention:\n" + "Depending on your environment backend storage you need to\n" + "erase FILE before you save the new environment.\n" +#endif "\n" "options:\n" " -s save (directory -> environment sector)\n" |